CA2498938A1 - Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin - Google Patents

Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin Download PDF

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Publication number
CA2498938A1
CA2498938A1 CA002498938A CA2498938A CA2498938A1 CA 2498938 A1 CA2498938 A1 CA 2498938A1 CA 002498938 A CA002498938 A CA 002498938A CA 2498938 A CA2498938 A CA 2498938A CA 2498938 A1 CA2498938 A1 CA 2498938A1
Authority
CA
Canada
Prior art keywords
substance
component
aggregates
amphipatic
combination according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002498938A
Other languages
English (en)
French (fr)
Inventor
Gregor Cevc
Ulrich Vierl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idea AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/357,618 external-priority patent/US20040105881A1/en
Application filed by Individual filed Critical Individual
Publication of CA2498938A1 publication Critical patent/CA2498938A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/192Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid 
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/196Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
    • A61K31/404Indoles, e.g. pindolol
    • A61K31/405Indole-alkanecarboxylic acids; Derivatives thereof, e.g. tryptophan, indomethacin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/5415Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Neurosurgery (AREA)
  • Rheumatology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA002498938A 2002-10-11 2003-10-09 Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin Abandoned CA2498938A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US41784702P 2002-10-11 2002-10-11
US60/417,847 2002-10-11
US10/357,617 2003-02-04
US10/357,618 2003-02-04
US10/357,618 US20040105881A1 (en) 2002-10-11 2003-02-04 Aggregates with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin
US10/357,617 US7473432B2 (en) 2002-10-11 2003-02-04 NSAID formulations, based on highly adaptable aggregates, for improved transport through barriers and topical drug delivery
PCT/EP2003/011202 WO2004032900A1 (en) 2002-10-11 2003-10-09 Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin

Publications (1)

Publication Number Publication Date
CA2498938A1 true CA2498938A1 (en) 2004-04-22

Family

ID=32995875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002498938A Abandoned CA2498938A1 (en) 2002-10-11 2003-10-09 Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin

Country Status (21)

Country Link
EP (5) EP1551370B1 (enrdf_load_stackoverflow)
JP (3) JP2006505619A (enrdf_load_stackoverflow)
KR (1) KR20050055723A (enrdf_load_stackoverflow)
CN (1) CN1703199B (enrdf_load_stackoverflow)
AT (1) ATE381316T1 (enrdf_load_stackoverflow)
AU (1) AU2003273977B2 (enrdf_load_stackoverflow)
BR (1) BR0315148A (enrdf_load_stackoverflow)
CA (1) CA2498938A1 (enrdf_load_stackoverflow)
DE (1) DE60318227T2 (enrdf_load_stackoverflow)
DK (1) DK1551370T3 (enrdf_load_stackoverflow)
EA (1) EA010407B1 (enrdf_load_stackoverflow)
ES (1) ES2298566T3 (enrdf_load_stackoverflow)
HR (1) HRPK20050421B3 (enrdf_load_stackoverflow)
IS (1) IS7776A (enrdf_load_stackoverflow)
MX (1) MXPA05003744A (enrdf_load_stackoverflow)
NO (1) NO20052281L (enrdf_load_stackoverflow)
NZ (1) NZ538571A (enrdf_load_stackoverflow)
PL (1) PL377202A1 (enrdf_load_stackoverflow)
PT (1) PT1551370E (enrdf_load_stackoverflow)
SI (1) SI1551370T1 (enrdf_load_stackoverflow)
WO (1) WO2004032900A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519175B2 (en) 2017-10-09 2019-12-31 Compass Pathways Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11564935B2 (en) 2019-04-17 2023-01-31 Compass Pathfinder Limited Method for treating anxiety disorders, headache disorders, and eating disorders with psilocybin
US11724985B2 (en) 2020-05-19 2023-08-15 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69901284T2 (de) 1999-01-27 2002-11-28 Idea Ag Transnasaler Transport bzw. Impfung mit hochadaptierbaren Trägern
SI1031346T1 (en) 1999-01-27 2002-08-31 Idea Ag Noninvasive vaccination through the skin
WO2001001962A1 (en) 1999-07-05 2001-01-11 Idea Ag. A method for the improvement of transport across adaptable semi-permeable barriers
DE10053397A1 (de) 2000-10-20 2002-05-02 Schering Ag Verwendung eines dopaminergen Wirkstoffes zur Behandlung von dopaminerg behandelbaren Erkrankungen
US20040105881A1 (en) 2002-10-11 2004-06-03 Gregor Cevc Aggregates with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin
JP2008519784A (ja) * 2004-11-12 2008-06-12 イデア アクチェンゲゼルシャフト 皮膚状態の治療における拡張表面凝集体
RU2491096C9 (ru) * 2007-09-13 2014-02-10 Басф Се Применение гидрофобин-полипептидов в качестве усилителя пенетрации
PL214538B1 (pl) 2009-05-28 2013-08-30 P P F Hasco Lek Spolka Akcyjna Kompozycja liposomowa zawierajaca naproksen i sposób wytwarzania kompozycji liposomowej zawierajacej naproksen
AU2010255391C1 (en) * 2009-06-03 2016-10-27 Sequessome Technology Holdings Limited Formulations for the treatment of deep tissue pain
PH12012500360A1 (en) * 2009-08-21 2019-07-10 Targeted Delivery Tech Limited Vesicular formulations
WO2012126966A2 (en) * 2011-03-21 2012-09-27 Gregor Cevc Optimised preparations of highly adaptable aggregates
US20140017301A1 (en) * 2011-03-21 2014-01-16 Gregor Cevc Drug-free compositions and methods for diminishing peripheral inflammation and pain
GB201205642D0 (en) 2012-03-29 2012-05-16 Sequessome Technology Holdings Ltd Vesicular formulations
CA2889664C (en) * 2012-10-26 2020-12-29 Oxford Nanopore Technologies Limited Droplet interfaces
RU2524649C1 (ru) * 2013-07-24 2014-07-27 Станислав Анатольевич Кедик Способ получения микросфер для приготовления инъецируемой лекарственной формы диклофенака, композиция и лекарственная форма
KR102325654B1 (ko) * 2013-07-31 2021-11-12 시퀘솜 네크놀로지 홀딩스 리미티드 소포체
WO2015048554A1 (en) * 2013-09-26 2015-04-02 National University Of Singapore Compositions and methods utilizing lysophosphatidylcholine scaffolds
CN105658782B (zh) * 2013-10-25 2018-08-07 凸版印刷株式会社 膜囊泡回收设备、膜囊泡回收方法及膜囊泡分析方法
EP3316856B1 (en) 2015-06-30 2021-04-07 Sequessome Technology Holdings Limited Blended formulations
US12364661B2 (en) 2015-11-20 2025-07-22 The Regents Of The University Of California Deformable nano-scale vehicles (DNVS) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery
US20200030457A1 (en) * 2017-04-03 2020-01-30 The Regents Of The University Of California Deformable nano-scale vehicles (dnvs) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery
KR102149190B1 (ko) 2018-04-09 2020-08-28 경상대학교산학협력단 액중 방전 마이크로젯 약물 전달장치
KR102209397B1 (ko) 2020-07-21 2021-01-29 경상대학교산학협력단 액중 방전 마이크로젯 약물 전달장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003122A1 (de) * 1990-08-24 1992-03-05 Gregor Cevc Präparat zur wirkstoffapplikation in kleinsttröpfchenform
DE4107153A1 (de) * 1991-03-06 1992-09-10 Gregor Cevc Praeparat zur wirkstoffapplikation in kleinsttroepfchenform
US6165500A (en) * 1990-08-24 2000-12-26 Idea Ag Preparation for the application of agents in mini-droplets
DE4447287C1 (de) * 1994-12-30 1996-11-07 Cevc Gregor Präparat zum Wirkstofftransport durch Barrieren
US20020048596A1 (en) * 1994-12-30 2002-04-25 Gregor Cevc Preparation for the transport of an active substance across barriers
HUP0104424A3 (en) * 1998-12-23 2002-12-28 Idea Ag Improved formulation for topical non-invasive application in vivo
DE69901284T2 (de) * 1999-01-27 2002-11-28 Idea Ag Transnasaler Transport bzw. Impfung mit hochadaptierbaren Trägern

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11851451B2 (en) 2017-10-09 2023-12-26 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US10947257B2 (en) 2017-10-09 2021-03-16 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US10954259B1 (en) 2017-10-09 2021-03-23 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11149044B2 (en) 2017-10-09 2021-10-19 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11180517B2 (en) 2017-10-09 2021-11-23 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11447510B2 (en) 2017-10-09 2022-09-20 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11505564B2 (en) 2017-10-09 2022-11-22 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US12312375B2 (en) 2017-10-09 2025-05-27 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11629159B2 (en) 2017-10-09 2023-04-18 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11939346B2 (en) 2017-10-09 2024-03-26 Compass Pathfinder Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US10519175B2 (en) 2017-10-09 2019-12-31 Compass Pathways Limited Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
US11738035B2 (en) 2019-04-17 2023-08-29 Compass Pathfinder Limited Method for treating anxiety disorders, headache disorders, and eating disorders with psilocybin
US11564935B2 (en) 2019-04-17 2023-01-31 Compass Pathfinder Limited Method for treating anxiety disorders, headache disorders, and eating disorders with psilocybin
US12377112B2 (en) 2019-04-17 2025-08-05 Compass Pathfinder Limited Methods of treating neurocognitive disorders, chronic pain and reducing inflammation
US11834410B2 (en) 2020-05-19 2023-12-05 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US11746088B2 (en) 2020-05-19 2023-09-05 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US11724985B2 (en) 2020-05-19 2023-08-15 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US11958807B2 (en) 2020-05-19 2024-04-16 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US12110272B2 (en) 2020-05-19 2024-10-08 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US12240813B2 (en) 2020-05-19 2025-03-04 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use
US12291499B2 (en) 2020-05-19 2025-05-06 Cybin Irl Limited Deuterated tryptamine derivatives and methods of use

Also Published As

Publication number Publication date
EP1815847A3 (en) 2008-11-05
HRPK20050421B3 (hr) 2007-06-30
EP1815846A3 (en) 2008-10-22
NO20052281D0 (no) 2005-05-10
EA200500632A1 (ru) 2005-12-29
JP2005213261A (ja) 2005-08-11
EP1829527A2 (en) 2007-09-05
EP1829527A3 (en) 2008-11-05
NO20052281L (no) 2005-07-07
AU2003273977B2 (en) 2007-07-12
JP2006505619A (ja) 2006-02-16
MXPA05003744A (es) 2005-09-20
EP1551370A1 (en) 2005-07-13
WO2004032900A1 (en) 2004-04-22
DE60318227T2 (de) 2008-12-04
EP1829528A3 (en) 2008-11-05
AU2003273977A1 (en) 2004-05-04
WO2004032900A8 (en) 2005-03-31
PT1551370E (pt) 2008-02-07
ES2298566T3 (es) 2008-05-16
BR0315148A (pt) 2005-08-16
PL377202A1 (pl) 2006-01-23
CN1703199B (zh) 2010-04-28
HRP20050421A2 (en) 2005-12-31
EA010407B1 (ru) 2008-08-29
DK1551370T3 (da) 2008-03-03
EP1829528A2 (en) 2007-09-05
EP1551370B1 (en) 2007-12-19
JP2009108070A (ja) 2009-05-21
JP4555111B2 (ja) 2010-09-29
DE60318227D1 (de) 2008-01-31
CN1703199A (zh) 2005-11-30
KR20050055723A (ko) 2005-06-13
EP1815846A2 (en) 2007-08-08
NZ538571A (en) 2007-05-31
ATE381316T1 (de) 2008-01-15
SI1551370T1 (sl) 2008-06-30
IS7776A (is) 2005-03-30
EP1815847A2 (en) 2007-08-08
HK1079113A1 (en) 2006-03-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued